Open-source plaza
Open hardware in one place: projects on GitHub, manufacturers' reference designs, maker projects and the works members published here — each says where it comes from. The parts graph shows which components are used together.
15,764 projects
GitHub open source31
midi_project - 街机按钮采集板BOM013571 · midi-arcade-7e88031
BOM · 5 lineskicad31 starsProject type: 人机接口HMI
Key parts: CD74HC4067M
Function hits: Analog switch / multiplexer
Licence GPL-3.0 — as the catalogue declares it, not verified
GitHub open source31
minivca - minivca-1-0BOM014750 · minivca-1-0-e407b488
BOM · 23 lineskicad31 starsProject type: 接口转换及调试器
Key parts: LM13700, TL072
Function hits: Operational amplifier, VCA / OTA / analog multiplier, Rotary encoder / potentiometer / joystick
Licence MIT — as the catalogue declares it, not verified
GitHub open source31
minivca - minivca-1-1BOM014749 · minivca-1-1-e407b488
BOM · 23 lineskicad31 starsProject type: 接口转换及调试器
Key parts: LM13700, TL072
Function hits: Operational amplifier, VCA / OTA / analog multiplier, Rotary encoder / potentiometer / joystick
Licence MIT — as the catalogue declares it, not verified
GitHub open source31
minivca - minivca-1-2BOM014748 · minivca-1-2-e407b488
BOM · 22 lineskicad31 starsProject type: 接口转换及调试器
Key parts: LM13700, TL072
Function hits: Operational amplifier, VCA / OTA / analog multiplier, Rotary encoder / potentiometer / joystick
Licence MIT — as the catalogue declares it, not verified
GitHub open source31
ossc_pro_hw - FPGA伪静态存储器扩展板BOM013918 · osscpro-ram-board-002996f
BOM · 6 lineskicad31 starsProject type: 嵌入式系统
Key parts: IS66WV51216
Function hits: SRAM / PSRAM, USB connector (Type-C / Micro / A)
Licence CERN-OHL-P — as the catalogue declares it, not verified
GitHub open source31
raspberry-pi-pico-with-kicad - RP2040最小系统示例板BOM013812 · pico-book-minimal-rp2040-6af0b2e
BOM · 13 lineskicad31 starsProject type: 嵌入式系统
Key parts: RP2040, W25Q128JVS, NCP1117ST33T3G1
Function hits: Arm Cortex-M MCU, Flash (SPI / QSPI / parallel), AC-DC conversion
Licence CERN-OHL-P2 — as the catalogue declares it, not verified
GitHub open source31
raspberry-pi-pico-with-kicad - RP2040步进电机示例载板BOM013813 · pico-book-nema-6af0b2e
BOM · 17 lineskicad31 starsProject type: 电机驱动
Key parts: RP2040, W25Q128JVS, NCP1117ST33T3G1
Function hits: Arm Cortex-M MCU, Flash (SPI / QSPI / parallel), AC-DC conversion
Licence CERN-OHL-P2 — as the catalogue declares it, not verified
GitHub open source31
raspberry-pi-pico-with-kicad - 四MOS管H桥示例板BOM013811 · pico-book-hbridge-6af0b2e
BOM · 4 lineskicad31 starsProject type: 电机驱动
Licence CERN-OHL-P2 — as the catalogue declares it, not verified
GitHub open source31
rc1802-cosmac-elf - rc1802-cpuBOM014733 · rc1802-cpu-0acd6058
BOM · 26 lineskicad31 starsProject type: 接口转换及调试器
Key parts: 74LS04, CDP1802, 74LS240
Function hits: Bus buffer / transceiver, Logic gate / inverter / Schmitt trigger, Shift register / latch / flip-flop
Licence GNU — as the catalogue declares it, not verified
GitHub open source31
rc1802-cosmac-elf - rc1802-keypadBOM014732 · rc1802-keypad-0acd6058
BOM · 17 lineskicad31 starsProject type: 接口转换及调试器
Function hits: Key matrix / mechanical switches
Licence GNU — as the catalogue declares it, not verified
GitHub open source31
rc1802-cosmac-elf - rc1802-uiBOM014731 · rc1802-ui-0acd6058
BOM · 30 lineskicad31 starsProject type: 接口转换及调试器
Key parts: 74LS04, 74LS10, MC14495P1
Function hits: Bus buffer / transceiver, Counter / divider, Logic gate / inverter / Schmitt trigger
Licence GNU — as the catalogue declares it, not verified
GitHub open source31
SNES2VGA - N64D2VGA AV Multi子板BOM013588 · n64-vga-sub-80f1564
BOM · 1 lineskicad31 starsProject type: 接口转换及调试器
Licence CC-BY-SA-4.0及Jeff — as the catalogue declares it, not verified
GitHub open source31
SNES2VGA - N64D2VGA RGBS接线主板BOM013591 · n64-vga-main-board-80f1564
BOM · 7 lineskicad31 starsProject type: 接口转换及调试器
Function hits: Video / display interface (HDMI / DP / LVDS / MIPI)
Licence CC-BY-SA-4.0及Jeff — as the catalogue declares it, not verified
GitHub open source31
SNES2VGA - SNES2VGA AV Multi子板BOM013587 · snes-vga-sub-80f1564
BOM · 1 lineskicad31 starsProject type: 接口转换及调试器
Licence CC-BY-SA-4.0及Jeff — as the catalogue declares it, not verified
GitHub open source31
SNES2VGA - SNES2VGA RGBS接线主板BOM013590 · snes-vga-main-board-80f1564
BOM · 10 lineskicad31 starsProject type: 接口转换及调试器
Function hits: Video / display interface (HDMI / DP / LVDS / MIPI)
Licence CC-BY-SA-4.0及Jeff — as the catalogue declares it, not verified
GitHub open source31
synthesizer - adsrBOM014741 · adsr-6cb69f14
BOM · 28 lineskicad31 starsProject type: 接口转换及调试器
Key parts: LM13700, TL074, DG403
Function hits: Operational amplifier, VCA / OTA / analog multiplier, Analog switch / multiplexer
Licence MIT — as the catalogue declares it, not verified
GitHub open source31
synthesizer - ampBOM014740 · amp-6cb69f14
BOM · 39 lineskicad31 starsProject type: 接口转换及调试器
Key parts: TL074, LM13700, TL072
Function hits: Operational amplifier, VCA / OTA / analog multiplier, Rotary encoder / potentiometer / joystick
Licence MIT — as the catalogue declares it, not verified
GitHub open source31
synthesizer - breadboard-supply-adapterBOM014739 · breadboard-supply-adapter-6cb69f14
BOM · 5 lineskicad31 starsProject type: 接口转换及调试器
Licence MIT — as the catalogue declares it, not verified
GitHub open source31
synthesizer - clockBOM014738 · clock-6cb69f14
BOM · 32 lineskicad31 starsProject type: Microchip
Key parts: ATmega328P-PU, L7805, SM460281N
Function hits: Rotary encoder / potentiometer / joystick, 8-bit MCU (AVR / PIC / 8051 / STM8), Three-terminal regulator (78xx / LM317)
Licence MIT — as the catalogue declares it, not verified
GitHub open source31
synthesizer - hp-breakoutBOM014737 · hp-breakout-6cb69f14
No BOM lineseagle31 starsProject type: 接口转换及调试器
Licence MIT — as the catalogue declares it, not verified
GitHub open source31
synthesizer - transistor-matcherBOM014736 · transistor-matcher-6cb69f14
BOM · 10 lineskicad31 starsProject type: 嵌入式系统
Key parts: AD8223, LM317_3PinPackage, Teensy2.0_(Arduino)
Function hits: Current-sense amplifier, Operational amplifier, Rotary encoder / potentiometer / joystick
Licence MIT — as the catalogue declares it, not verified
GitHub open source31
synthesizer - utilsBOM014735 · utils-6cb69f14
BOM · 9 lineskicad31 starsProject type: 接口转换及调试器
Key parts: TL074, DG403
Function hits: Operational amplifier, Analog switch / multiplexer
Licence MIT — as the catalogue declares it, not verified
GitHub open source30
artemis-hardware - batteryboardBOM014764 · batteryboard-bcc649cf
BOM · 19 lineskicad30 starsProject type: 接口转换及调试器
Key parts: R5460N233AF, TMP36FSZ
Function hits: Temperature measurement, Power input connector
Licence MIT — as the catalogue declares it, not verified
GitHub open source30
lora-wireless-sensor-network - environmental-monitoring-deviceBOM014756 · environmental-monitoring-device-f5204ef0
BOM · 25 lineskicad30 starsProject type: ESP
Key parts: RFM95W-868S2, ESP32-C3-MINI-1U-N4, THVD1406
Function hits: Addressable RGB LED (WS2812 etc.), RISC-V MCU, Wireless SoC / wireless module
Licence MIT — as the catalogue declares it, not verified
